42829826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 71124480

約数和(自身を除く): 28294654

約数列:

[1, 2, 13, 26, 83, 89, 166, 178, 223, 446, 1079, 1157, 2158, 2314, 2899, 5798, 7387, 14774, 18509, 19847, 37018, 39694, 96031, 192062, 240617, 258011, 481234, 516022, 1647301, 3294602, 21414913, 42829826]

約数ペア:

[(1, 42829826), (2, 21414913), (13, 3294602), (26, 1647301), (83, 516022), (89, 481234), (166, 258011), (178, 240617), (223, 192062), (446, 96031), (1079, 39694), (1157, 37018), (2158, 19847), (2314, 18509), (2899, 14774), (5798, 7387)]